CAJ | 학술논문

基于专利引用关系视角，以专利池领域的典范MPEG-2专利池为例，运用社会网络理论和方法比较分析了技术标准制定前期、专利池准备阶段、专利池运作阶段专利池中各专利的引用关系，探求了专利池的形成机制。研究表明：引用与被引用关系相对集中有利于专利池形成；“活跃型”专利权人和“权威型”专利权人的专利引用影响专利池的形成；大多数专利权人居于专利池的边缘，发挥着协同作用；虽然存在“活跃型”与“权威型”专利权人，但专利引用网络中同时控制专利引用与被引用的专利权人较少，且其分布相对分散和独立，有利于形成稳固的专利池关系。
기우전리인용관계시각，이전리지영역적전범MPEG-2전리지위례，운용사회망락이론화방법비교분석료기술표준제정전기、전리지준비계단、전리지운작계단전리지중각전리적인용관계，탐구료전리지적형성궤제。연구표명：인용여피인용관계상대집중유리우전리지형성；“활약형”전리권인화“권위형”전리권인적전리인용영향전리지적형성；대다수전리권인거우전리지적변연，발휘착협동작용；수연존재“활약형”여“권위형”전리권인，단전리인용망락중동시공제전리인용여피인용적전리권인교소，차기분포상대분산화독립，유리우형성은고적전리지관계。
According to the patent citation, this article divided the MPEG-2 patent pool formation process into three stages:pre-stage of technology standard setting-up, patent pool preparation stage and patent pool operation stage. It analyzed the re-lations of patent citations among patent pool by social network theory and method, and explored the formation of patent pool. The result shows the comparably concentration of patent citations will benefit the formation of patent pool. “Active type” pa-tentee and “authoritative type” patentee affect the formation of patent pool. Most patentee are on the edge of patent pool. They play a coordination role in the patent pool. Although there are“active type” patentee and“authoritative type” paten-tee, there are few patentees that control citing and being cited. These patentees are comparably dispersed and independent, that will help the formation of stable relations for patent pool.